SathrochthoniusSathrochthonius is a genus of pseudoscorpions in the family Chthoniidae. It was described in 1962 by American arachnologist Joseph Conrad Chamberlin.Species, the World Pseudoscorpiones Catalog accepted the following species:Sathrochthonius crassidens Beier, 1966Sathrochthonius insulanus Beier, 1976Sathrochthonius kaltenbachi Beier, 1966Sathrochthonius maoricus Beier, 1976Sathrochthonius pefauri Vitali-di Castri, 1974Sathrochthonius tuena Chamberlin, 1962Sathrochthonius venezuelanus Muchmore, 1989Sathrochthonius webbi Muchmore, 1982